TY  - BOOK
AU  - Wallach Paull Ross
TI  - Drafting
SN  - 0-02-829830-6
AV  - T 353 .W35 1988 
PY  - 1988///
CY  - Bennet and Micknight Division
PB  - Glencoe Publishing Company
KW  - Mechanical Drawing
ER  -